<?php

class Eleven_Model_Exchange extends CMS_Model_Abstract 
{
	
	public function getExchangeContentById($id)
	{
		$id = (int) $id;
        
        return $this->getResource('Exchange')->getExchangeContentById($id);
	}
	
	public function getExchangeContents($paged=false,$order=null)
	{
		return $this->getResource('Exchange')->getExchangeContents($paged, $order);
	}
}

?>